81299034

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{6833}}^1$

素因数の和:7502

約数の個数: 24

約数和(自身を含む): 176440212

約数和(自身を除く): 95141178

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 6833, 11898, 13666, 20499, 40998, 61497, 122994, 4516613, 9033226, 13549839, 27099678, 40649517, 81299034]

約数ペア:

[(1, 81299034), (2, 40649517), (3, 27099678), (6, 13549839), (9, 9033226), (18, 4516613), (661, 122994), (1322, 61497), (1983, 40998), (3966, 20499), (5949, 13666), (6833, 11898)]